我只要知道这里的quickanddiligentactions,deligent怎么翻译?别告诉我说是勤奋什么的,根据文章!NormPethrick,a36-year-oldmaninAustralia'snortherncityDarwin,waspraisedonThursdayforjumpingontoacrocodile'sback

Question

我只要知道这里的quick and diligent actions,deligent 怎么翻译?别告诉我说是勤奋什么的,根据文章!
Norm Pethrick, a 36-year-old man in Australia's northern city Darwin, was praised on Thursday for jumping onto a crocodile's back to save his wife Wendy at Litchfield National park, a popular tourist spot southwest of Darwin,a local newspaper reported. Ms Pethrick was standing on a river bank Wednesday afternoon when the saltwater crocodile lunged, locking its jaws on both her legs as it tried to drag her underwater. Norm Pethrick,who with his wife had been collecting water,immediately went to help her.He jumped onto the back,poked the eyes of the crocodile and finally got his wife free. Ms Pethrick was later taken to Royal Darwin Hospital for a medical treatment.The doctors said she was suffering eight puncture wounds in her right leg,a puncture wound in her left leg and a serious cut to one of her fingers. "This could have been a fatal and tragic situation," said the general manager of Royal Darwin Hospital(RDH),Dr Len Notaras,according to a local report. He siad Ms Pethrick was saved by her husband's "quick and diligent actions". Dr Notaras also said she would remain in hospital for three to four days and have an operation to clean the wounds,which are easy to get infected because of bacteria on the teeth of the crocodile.
A. 缓慢地 B. 费力的 C.轻松的 D.聪明的

Answer 1

很简单嘛,这么简单都不会,好啦,我来告诉你,就是急中生智的意思